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LM2904: Crossover distortion

Part Number: LM2904
Other Parts Discussed in Thread: TL3472, RC4580

Hi Team,

My customer use  LM2904  as first class inverting amplifier as below. Input signal DIFF_OP_IN_P/N are differential audio signal from codec DAC output. But they got signal wave ripple like below yellow one. 

1. Could it because of crossover distortion?   Is that expected?

2. If their schematic design is OK for differential input signal?    Any suggestion for the audio signal line out application?